inlinestringlisteditor.java

mywork是rcp开发的很好的例子

package net.sf.component.config;

import net.sf.util.StringUtil;

import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.InputDialog;
import org.eclipse.jface.preference.ListEditor;
import org.eclipse.swt.widgets.Composite;
/**
 * 定制以逗号分隔的string列表
 * @author levin
 * @since 2008-1-3 下午11:02:03
 */
public class InlineStringListEditor extends ListEditor {

	public InlineStringListEditor(String name, String labelText, Composite parent) {
		super(name, labelText, parent);
	}

	@Override
	protected String createList(String[] items) {
		return StringUtil.fromArray(items, ",");
	}

	@Override
	protected String getNewInputObject() {
		InputDialog dialog=new InputDialog(getShell(),"输入","请输入一项值","",null);
		if(Dialog.OK == dialog.open())
			return dialog.getValue();
		return null;
	}

	@Override
	protected String[] parseString(String stringList) {
		return StringUtil.toArray(stringList, ",");
	}

}